CDL HAZMAT PRACTICE TEST HAWAII
21.
You are transporting hazarous materials. During your en-route inspection, you find an overheated tire. What should you do?
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use water to cool the tire, then check it every 50 miles.
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wait at least 30 minutes before continuing your trip.
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Safely remove the tire and place it at a safe distance from your vehicle.
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22.
When loading hazardous materials:
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wrap leaking packages in plastic before loading them.
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do not use hooks or other tools which might damage containers or other packaging.
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do not load hazardous materials away from heat sources.
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23.
Which of the following is a clue suggesting a shipment of HazMat?
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The type of business is the shipper is in.
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Tanks with diamond labels or placards on the premises.
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All of the above.
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24.
When crossing railroad tracks, you should:
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try to pass slower vehicles.
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not stop.
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shift gears while crossing the tracks.
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25.
A shipping paper for HazMat must include:
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page numbers if the shipping paper has more than 1 page.
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a proper shipping description for each HazMat.
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All of the above.
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26.
When fueling a placarded vehicle, someone must always be:
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watching the fueling from a safe distance.
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at the emergency power shut off for the pump.
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None of the above.
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27.
HAZMAT placards are:
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speed signs
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warning signs
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regulatory signs
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28.
Which of the following is not a type of retarder?
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Hydraulic
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Exhaust
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Pressure
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29.
When driving at night, you should dim your lights within ______ of an oncoming vehicle.
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250 feet.
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300 feet.
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500 feet.
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30.
The best way to recognize that your trailer has started to skid is:
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by recognizing tire failure.
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by feeling the brakes come on.
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by seeing it in your mirrors.
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